Decolorants
Explore our Decolorants water treatment chemicals sourced from qualified Chinese manufacturers — competitive pricing, reliable quality. 5 products available.
decolorants
Decolorant for Textile Wastewater
CAS: 55295-98-2
Dicyandiamide-formaldehyde polycondensate for reactive and direct dye removal from textile wastewater. High charge density for effective color neutralization.
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Ferrous Sulfate Decolorant
CAS: 7782-63-0
Low-cost iron-based decolorant for acid dye and direct dye wastewater. Combines coagulation with Fenton-like oxidative decolorization at acidic pH.
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High-Efficiency Decolorant (Quaternary Ammonium Type)
Quaternary ammonium polymer decolorant with dual charge neutralization and adsorption mechanism. Handles mixed dye wastewater including disperse and vat dyes.
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Hydrogen Peroxide 50% (Oxidative Decolorant)
CAS: 7722-84-1
Strong oxidant for color destruction in textile and paper wastewater. Used alone or with Fe²⁺ catalyst (Fenton reagent) for advanced oxidation of persistent dyes.
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Sodium Hypochlorite 12% (Bleaching/Decolorant)
CAS: 7681-52-9
Liquid chlorine bleaching agent for oxidative decolorization and disinfection. Destroys color at low cost but requires dechlorination before discharge.
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